listclass.com - dns.ninja

`listclass.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-240-25.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-24 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782282945

Same first word

listclass.com

Similar names

classlist.online

classlist.com

classlist.org

DNS History

16 records (7 active, 9 former)

○NSns1.fabulous.com2015-05-23 → 2017-03-23 · 4 obs

● 2015-05-23 15:21:22
● 2017-03-23 16:18:58
○ 2026-03-26 02:01:56
○ 2026-06-24 06:57:18

●NSns1.namebrightdns.com2026-03-26 → 2026-06-24 · 3 obs

○ 2017-03-23 16:18:58
● 2026-03-26 02:01:56
● 2026-06-24 06:57:18

○NSns2.fabulous.com2015-05-23 → 2017-03-23 · 4 obs

● 2015-05-23 15:21:22
● 2017-03-23 16:18:58
○ 2026-03-26 02:01:56
○ 2026-06-24 06:57:18

●NSnsg1.namebrightdns.com2026-03-26 → 2026-06-24 · 3 obs

○ 2017-03-23 16:18:58
● 2026-03-26 02:01:56
● 2026-06-24 06:57:18

●NSnsg2.namebrightdns.com2026-03-26 → 2026-06-24 · 3 obs

○ 2017-03-23 16:18:58
● 2026-03-26 02:01:56
● 2026-06-24 06:57:18

○MXmail.b-io.co2015-05-23 → 2017-03-23 · 4 obs

● 2015-05-23 15:21:22
● 2017-03-23 16:18:58
○ 2026-03-26 02:01:56
○ 2026-06-24 06:57:18

●A13.223.25.842026-03-26 → 2026-06-24 · 3 obs

○ 2017-03-23 16:18:58
● 2026-03-26 02:01:56
● 2026-06-24 06:57:18

○A208.48.81.1332015-05-23 → 2015-12-21 · 4 obs

● 2015-05-23 15:21:22
● 2015-12-21 19:02:34
○ 2016-03-27 04:41:10
○ 2026-06-24 06:57:18

○A208.48.81.1342015-05-23 → 2015-12-21 · 4 obs

● 2015-05-23 15:21:22
● 2015-12-21 19:02:34
○ 2016-03-27 04:41:10
○ 2026-06-24 06:57:18

○A208.48.81.1792015-12-21 → 2015-12-21 · 4 obs

○ 2015-05-23 15:21:22
● 2015-12-21 19:02:34
○ 2016-03-27 04:41:10
○ 2026-06-24 06:57:18

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-06-24 · 3 obs

○ 2017-03-23 16:18:58
● 2026-03-26 02:01:56
● 2026-06-24 06:57:18

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-06-24 · 3 obs

○ 2017-03-23 16:18:58
● 2026-03-26 02:01:56
● 2026-06-24 06:57:18

●A54.243.117.1972026-03-26 → 2026-06-24 · 3 obs

○ 2017-03-23 16:18:58
● 2026-03-26 02:01:56
● 2026-06-24 06:57:18

○A64.15.205.1002015-05-23 → 2015-12-21 · 4 obs

● 2015-05-23 15:21:22
● 2015-12-21 19:02:34
○ 2016-03-27 04:41:10
○ 2026-06-24 06:57:18

○A64.15.205.1012015-05-23 → 2015-12-21 · 4 obs

● 2015-05-23 15:21:22
● 2015-12-21 19:02:34
○ 2016-03-27 04:41:10
○ 2026-06-24 06:57:18

○A98.124.245.242016-03-27 → 2017-03-23 · 5 obs

○ 2015-12-21 19:02:34
● 2016-03-27 04:41:10
● 2017-03-23 16:18:58
○ 2026-03-26 02:01:56
○ 2026-06-24 06:57:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
listclass.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:18.232.139.44

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for listclass.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

listclass.com points to the four IP addresses 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

fibrasocial.com, mailstore1.securecenter.net, 1u8.net and two other host names share IP numbers with listclass.com.

Name Servers

listclass.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

There is at least partial name server overlap between listclass.com and other domains — triultimate.com, lbsya.com, silentc.com and two more among them.

The name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

nsg1.namebrightdns.com resolves to 3.88.240.25, 52.55.198.41 and 54.175.130.15 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.80.109.14, 18.232.139.44 and 98.81.3.34 among others, with 3 other IP addresses in total.

Hostnames pointing to five IP numbers:

ns1.namebrightdns.com resolves to four IP addresses: 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.